摘要
本文利用核反应统计模型理论中有效阈能的方法,对实验数据进行最小二乘拟合得到一组 k,m 参数.计算了36个核,能量直到28MeV 的(n,3N)反应激发函数,与实验结果比较,符合较好.
The effective threshold mothod has been quoted in a statistical modeltheory.A set of the systematics parameters k,m has been obtained byusing a least squares fit to experimental data.The excitation functionsof(n,3n)reactions have been calculated for 36 nuclei and the energyregion up to 28 MeV.The good agreement with the experimental datahas been obtained in terms of a single set of fitting parameters.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
1989年第1期71-78,共8页
Journal of Lanzhou University(Natural Sciences)
基金
核工业部科技局资助项目
